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Altuglas® HFI-7 Frosted 18

Polymethyl Methacrylate Acrylic

Supplied by Altuglas International of Arkema Inc.

The technical datasheet with complete property values for Altuglas® HFI-7 Frosted 18 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  
Appearance 
  • Frost
Forms 
  • Granules
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg)
g/10 min
 ISO 1133
Molding Shrinkage - Flow
in/in
 ASTM D955
Water Absorption (Equilibrium, 73°F, 50% RH)
%
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Stress (Yield, 73°F)
psi
 ISO 527-2
Tensile Strain (Break, 73°F)
%
 ISO 527-2
Flexural Modulus (73°F)
psi
 ISO 178
Flexural Strength (73°F)
psi
 ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F)
ft·lb/in²
 ISO 179/2C
Charpy Unnotched Impact Strength (73°F)
ft·lb/in²
 ISO 179/2U
Notched Izod Impact Strength (73°F)
ft·lb/in²
 ISO 180/1A
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
°F
 ISO 75-2/A
Vicat Softening Temperature
°F
 ISO 306/B
CLTE - Flow (-22 to 73°F)
in/in/°F
 ASTM D696
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
Optical
Nominal Value
Unit
Test Method
Refractive Index 2
 
 ISO 489
Transmittance
%
 ASTM D1003
Haze
%
 ASTM D1003
Related Terminology
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Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
2Method B
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.